Question

我试图制作类似菜单的应用。我已经使用gridLayout进行了scrollview，但我不知道如何将这个单独显示，例如，在左列名称中，以及在右列时代，这样app可能具有可变行数（无穷大））。我希望尽可能少混淆，我的英语也一样。谢谢大家，我没有在这里发布我的代码因为我认为没有必要。再见，祝你有个美好的一天。

Answer 1

Ass is important I post my code here, I'm going to try to post. I'm sorry for the mistakes like indent. 

.py
    class PrimeiroScreen(Screen):
    def __init__(self, **kwargs):
        self.name = 'home'
        super(Screen,self).__init__(**kwargs)
class SegundoScreen(Screen):
    text = StringProperty('')
    def __init__(self, **kwargs):
        self.name = 'dois'
        super(Screen,self).__init__(**kwargs)
class RootScreen(ScreenManager):
    pass
class scrollmanageApp(App):
   def build(self):
        return RootScreen()
if __name__ == '__main__':
    appVar = scrollmanageApp()
    scrollmanageApp().run()

.kv

<RootScreen>:
    PrimeiroScreen:
    SegundoScreen:

<PrimeiroScreen>:
    BoxLayout:
        size_hint: (.3,.15)
        pos_hint:{'x': .35, 'y': .84}
        Label:
            text: "Teste de união scrollview com screenmanage"
            font_size: '30dp'
    GridLayout:
        cols: 1
        rows: 2
        size_hint: (.20,.10)
        pos_hint:{'x': .25, 'y': .64}       
        Button:
            text: "Scrollview!"
            font_size: '30dp'
            text_size: self.size
            on_press: root.manager.current = 'dois'

<SegundoScreen>:
    text: 'This is just a test ' * 50
    ScrollView:
        size_hint: 1, 1
        pos_hint:{'x': .0, 'y': .0}
        size: 100, 100
        GridLayout:
            cols: 2
            #rows: 
            padding: 10
            spacing: 10
            size_hint: None, None
            width: 500
            height: self.minimum_height
            Label:
                text: root.text
                font_size: 50
                text_size: self.width, None
                size_hint_y: None
                height: self.texture_size[1]

    Button:
        text: "Voltar!"
        size_hint: .1, .1
        pos_hint:{'x': .9, 'y': .0}
        text_size: self.width, None
        on_press: root.manager.current = 'home'

我希望我能在这段时间内成功（发布我的代码）。非常感谢！

kivy每行单字（GridLayout）

1 个答案: